obama and mr. romney have to address this burgeoning problem is because you cannot just talk about the middle class anymore. 150 million people in this nation are wrestling with poverty in some shape or form. >> tavis smiley, cornell west, thanks so much for joining us. now to the final farewell held today for u.s. astronaut neil armstrong. in 1969, his steps on the moon put him in the history books. today, dignitaries gathered at washington boss national cathedral for a special memorial. armstrong -- at washington's national cathedral for a special memorial. armstrong died last month, but his legacy lives on. >> the national cathedral stretches toward the sky -- a reminder that people only thought they would reach the heavens in the afterlife. then came the space program and neil armstrong. he may have made a giant leap for mankind, but his friends say he thought he was just doing his job. >> i think he, indeed, had been put on earth to fly. remember his reply when somebody asked him what it was l